﻿/**
 * 通用js方法封装处理
 * Copyright (c) 2019 ruoyi
 */
import store from '@/store'

const baseURL = process.env.VUE_APP_BASE_API

//比较两个日期时间大小
export function compareTime(date1,date2){
	var oDate1 = new Date(date1);
	var oDate2 = new Date(date2);
	if(oDate1.getTime() > oDate2.getTime()){
		return true; //第一个大
	} else {
		return false; //第二个大
	}
}

// 日期格式化
export function parseTime(time, pattern) {
	if (arguments.length === 0 || !time) {
		return null
	}
	const format = pattern || '{y}-{m}-{d} {h}:{i}:{s}'
	let date
	if (typeof time === 'object') {
		date = time
	} else {
		if ((typeof time === 'string') && (/^[0-9]+$/.test(time))) {
			time = parseInt(time)
		} else if (typeof time === 'string') {
			time = time.replace(new RegExp(/-/gm), '/');
		}
		if ((typeof time === 'number') && (time.toString().length === 10)) {
			time = time * 1000
		}
		date = new Date(time)
	}
	const formatObj = {
		y: date.getFullYear(),
		m: date.getMonth() + 1,
		d: date.getDate(),
		h: date.getHours(),
		i: date.getMinutes(),
		s: date.getSeconds(),
		a: date.getDay()
	}
	const time_str = format.replace(/{(y|m|d|h|i|s|a)+}/g, (result, key) => {
		let value = formatObj[key]
		// Note: getDay() returns 0 on Sunday
		if (key === 'a') { return ['日', '一', '二', '三', '四', '五', '六'][value] }
		if (result.length > 0 && value < 10) {
			value = '0' + value
		}
		return value || 0
	})
	return time_str
}

// 表单重置
export function resetForm(refName) {
	if (this.$refs[refName]) {
		this.$refs[refName].resetFields();
	}
}

// 添加日期范围
export function addDateRange(params, dateRange, propName) {
	var search = params;
	search.params = {};
	if (null != dateRange && '' != dateRange) {
		if (typeof (propName) === "undefined") {
			search.params["beginTime"] = dateRange[0];
			search.params["endTime"] = dateRange[1];
		} else {
			search.params["begin" + propName] = dateRange[0];
			search.params["end" + propName] = dateRange[1];
		}
	}
	return search;
}

// 将秒转化为天时分秒
export function getDuration(second){
  let duration = null
  const days = Math.floor(second / 86400)
  const hours = Math.floor((second % 86400) / 3600)
  const minutes = Math.floor(((second % 86400) % 3600) / 60)
  const seconds = Math.floor(((second % 86400) % 3600) % 60)
  duration = days + "天" + hours + "小时" + minutes + "分" + seconds + "秒"
  return duration
}

// 将秒转化为天时分秒
export function getDurationNoZero(second){
	let duration = null
	const days = Math.floor(second / 86400)
	const hours = Math.floor((second % 86400) / 3600)
	const minutes = Math.floor(((second % 86400) % 3600) / 60)
	const seconds = Math.floor(((second % 86400) % 3600) % 60)
	if(days!=0){
		duration = days + "天" + hours + "小时" + minutes + "分" + seconds + "秒"
	}else if(hours!=0){
		duration =  hours + "小时" + minutes + "分" + seconds + "秒"
	}else if(minutes!=0){
		duration =   minutes + "分" + seconds + "秒"
	}else if(seconds!=0){
		duration =  seconds + "秒"
	}else{
		duration =  0 + "秒"
	}
	return duration
  }
  

// 回显通用下拉
export function selectCommonLabel(datas, value, key_name, val_name) {
	var actions = [];
	Object.keys(datas).some((key) => {
		if (datas[key][val_name] == ('' + value)) {
			actions.push(datas[key][key_name]);
			return true;
		}
	})
	return actions.join('');
}


// 回显数据字典
export function selectDictLabel(datas, value) {
	var actions = [];
	Object.keys(datas).some((key) => {
		if (datas[key].dictValue == ('' + value)) {
			actions.push(datas[key].dictLabel);
			return true;
		}
	})
	return actions.join('');
}

// 回显数据字典（字符串数组）
export function selectDictLabels(datas, value, separator) {
	var actions = [];
	var currentSeparator = undefined === separator ? "," : separator;
	var temp = value.split(currentSeparator);
	Object.keys(value.split(currentSeparator)).some((val) => {
		Object.keys(datas).some((key) => {
			if (datas[key].dictValue == ('' + temp[val])) {
				actions.push(datas[key].dictLabel + currentSeparator);
			}
		})
	})
	return actions.join('').substring(0, actions.join('').length - 1);
}

// 通用下载方法
export function download(fileName) {
	window.location.href = baseURL + "/common/download?fileName=" + encodeURI(fileName) + "&delete=" + true;
}

// 字符串格式化(%s )
export function sprintf(str) {
	var args = arguments, flag = true, i = 1;
	str = str.replace(/%s/g, function () {
		var arg = args[i++];
		if (typeof arg === 'undefined') {
			flag = false;
			return '';
		}
		return arg;
	});
	return flag ? str : '';
}

// 转换字符串，undefined,null等转化为""
export function praseStrEmpty(str) {
	if (!str || str == "undefined" || str == "null") {
		return "";
	}
	return str;
}

// 数据合并
export function mergeRecursive(source, target) {
    for (var p in target) {
        try {
            if (target[p].constructor == Object) {
                source[p] = mergeRecursive(source[p], target[p]);
            } else {
                source[p] = target[p];
            }
        } catch(e) {
            source[p] = target[p];
        }
    }
    return source;
};

/**
 * 构造树型结构数据
 * @param {*} data 数据源
 * @param {*} id id字段 默认 'id'
 * @param {*} parentId 父节点字段 默认 'parentId'
 * @param {*} children 孩子节点字段 默认 'children'
 */
export function handleTree(data, id, parentId, children) {
	let config = {
		id: id || 'id',
		parentId: parentId || 'parentId',
		childrenList: children || 'children'
	};

	var childrenListMap = {};
	var nodeIds = {};
	var tree = [];

	for (let d of data) {
		let parentId = d[config.parentId];
		if (childrenListMap[parentId] == null) {
			childrenListMap[parentId] = [];
		}
		nodeIds[d[config.id]] = d;
		childrenListMap[parentId].push(d);
	}

	for (let d of data) {
		let parentId = d[config.parentId];
		if (nodeIds[parentId] == null) {
			tree.push(d);
		}
	}

	for (let t of tree) {
		adaptToChildrenList(t);
	}

	function adaptToChildrenList(o) {
		if (childrenListMap[o[config.id]] !== null) {
			o[config.childrenList] = childrenListMap[o[config.id]];
		}
		if (o[config.childrenList]) {
			for (let c of o[config.childrenList]) {
				adaptToChildrenList(c);
			}
		}
	}
	return tree;
}
// 拉登陆
export function pullLogin() {
	var is_login = store.getters.isLogin;
	if(!is_login){
	   store.dispatch('LoginIsShow',true);
	   return false;
	}
	return true;
}
//去掉全路径中的域名
export function cleanUrlPathPrefix(url) {
	if(url){
      if(url.indexOf('/profile')!=-1){
         return url.substring(url.indexOf('/profile'));
	  }
	}
}
//数字和26个大些字母转换
export function numToCharCode(number) {
	if(!number){
      return null;
	}
	var num_code = number+65;
	return String.fromCharCode( num_code );  
}

//数字和26个大些字母转换
export function charCodeToNum(str) {
	return str.charCodeAt()-65 ;
}

//多选题时遍历数组转成大写字母
export function numArrayToCharCode(numberArray){
	 //根据大小升序排序
	numberArray.sort(function(a, b){return a - b}); 
	var result = '';
	for(var i=0;i<numberArray.length;i++){
	  result += numToCharCode(numberArray[i])+',';
	}
	return result.substring(0,result.lastIndexOf(','));
}
//多选题时 把code字符串转成数字数组
export function codeStrToNumArray(codeStr){
	var result = [];
	if(codeStr && codeStr.length>0){
		var codeArray = codeStr.split(",");
		if(codeArray){
			for(var i=0;i<codeArray.length;i++){
			result.push(charCodeToNum(codeArray[i]));
			}
		}
	}
	return result;
}

//对象数组去重
export function uniqueArray(arr,key){
	if(!arr || arr.length<=1){
	   return arr;
	}
	var result = [];
	var obj = {};
	for(var i =0; i<arr.length; i++){
		if(!obj[arr[i][key]]){
		  result.push(arr[i]);
		  obj[arr[i][key]] = true;
		}
	}
	//console.log(result);
	return result;
  }
